. >>> an emotional day at vatican as pope benedict xvi celebrates his final public mass as holy father still ahead. >> we've got a cold rain in northwest, but reports of sleet and snow from culpeper to clarkbsurg, here's a look at radar and here's the area of rain, going to be a wet commute home. a little bit of snow now rolling into the mountain and i- 81 corridor. we'll let you know if you'll see any accumulation in the metro area. >> coming up after the break a woman kidnapped and held hostage tells her story of torment and recovery 20 years after her rescue. >>> has he volunteered anything about this? >> he has said a few things now. i know that he is having a very hard time sleeping soundly. he swings his arms and tosses and turns and he's cried out a few times. >> in an exclusive interview that aired right here on wusa9 this afternoon the mother of 6- year-old ethan gillman talked to dr. phil about how she survived a parent's worst nightmare. it was just two weeks ago that ethan was kidnapped from his alabama school bus by a gunman and held in an underground bunker nearly a week.